GB2075748B - Cathode ray tubes - Google Patents

Cathode ray tubes

Info

Publication number: GB2075748B
Authority: GB; United Kingdom
Prior art keywords: cathode ray; ray tubes; tubes; cathode; ray
Prior art date: 1980-04-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB8113217A

Other versions

GB2075748A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sony Corp

Original Assignee

Sony Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1980-04-30

Filing date

1981-04-29

Publication date

1983-07-27

1981-04-29 Application filed by Sony Corp filed Critical Sony Corp

1981-11-18 Publication of GB2075748A publication Critical patent/GB2075748A/en

1983-07-27 Application granted granted Critical

1983-07-27 Publication of GB2075748B publication Critical patent/GB2075748B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it

GB8113217A 1980-04-30 1981-04-29 Cathode ray tubes Expired GB2075748B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1980060437U JPS6324615Y2 (en)	1980-04-30	1980-04-30

Publications (2)

Publication Number	Publication Date
GB2075748A GB2075748A (en)	1981-11-18
GB2075748B true GB2075748B (en)	1983-07-27

Family

ID=13142234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8113217A Expired GB2075748B (en)	1980-04-30	1981-04-29	Cathode ray tubes

Country Status (6)

Country	Link
US (1)	US4450379A (en)
JP (1)	JPS6324615Y2 (en)
CA (1)	CA1182511A (en)
DE (1)	DE3117064A1 (en)
FR (1)	FR2481844B1 (en)
GB (1)	GB2075748B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0199076A1 (en) *	1985-03-28	1986-10-29	Siemens Aktiengesellschaft	Method of producing a contact border on a fluorescent screen for flat picture display apparatuses
GB2180393A (en) *	1985-09-11	1987-03-25	Philips Electronic Associated	Termination arrangement for cathode ray display tube
US4739215A (en) *	1986-12-30	1988-04-19	Zenith Electronics Corporation	Electrical conduction means for use in tension mask color cathode ray tubes
NL8901845A (en) *	1989-07-18	1989-09-01	Philips Nv	PICTURE TUBE.
US5151337A (en) *	1990-06-26	1992-09-29	Rca Thomson Licensing Corp.	Method of electrophotographically manufacturing a luminescent screen for a color CRT having a conductive contact patch
US5156770A (en) *	1990-06-26	1992-10-20	Thomson Consumer Electronics, Inc.	Conductive contact patch for a CRT faceplate panel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3931541A (en) *	1974-04-26	1976-01-06	Gte Sylvania Incorporated	Connective means for a cathode ray tube mask-panel assembly
US3876899A (en) *	1974-06-27	1975-04-08	Gte Sylvania Inc	Cathode ray tube electrical connective means
GB1503865A (en) *	1975-06-06	1978-03-15	Zenith Radio Corp	Electrical connecting means for a colour television picture tube
DE2622695A1 (en) *	1976-05-21	1977-12-01	Licentia Gmbh	Shadow mask assembly for colour television tubes - has mask which is held by spring clips to projection on wall of tube
NL7703759A (en) *	1977-04-06	1978-10-10	Philips Nv	IMAGE DISPLAY TUBE.
NL7712707A (en) *	1977-11-18	1979-05-22	Philips Nv	COLOR TELEVISION PICTURE TUBE.
US4344015A (en) *	1980-08-18	1982-08-10	Rca Corporation	Screen contact means for a cathode ray tube

1980
- 1980-04-30 JP JP1980060437U patent/JPS6324615Y2/ja not_active Expired
1981
- 1981-04-15 CA CA000375523A patent/CA1182511A/en not_active Expired
- 1981-04-24 FR FR8108274A patent/FR2481844B1/en not_active Expired
- 1981-04-29 GB GB8113217A patent/GB2075748B/en not_active Expired
- 1981-04-29 DE DE19813117064 patent/DE3117064A1/en active Granted
1983
- 1983-05-26 US US06/498,584 patent/US4450379A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1182511A (en)	1985-02-12
DE3117064A1 (en)	1982-03-04
FR2481844B1 (en)	1985-05-31
FR2481844A1 (en)	1981-11-06
GB2075748A (en)	1981-11-18
JPS56172252U (en)	1981-12-19
US4450379A (en)	1984-05-22
JPS6324615Y2 (en)	1988-07-06

Publication	Publication Date	Title
JPS5743343A (en)	1982-03-11	Cathode ray tube
DE3165371D1 (en)	1984-09-13	Color cathode ray tube
GB2085649B (en)	1984-07-11	Cathode-ray tubes
AU540293B2 (en)	1984-11-08	Cathode ray tube
JPS55122345A (en)	1980-09-20	Cathode ray tube
GB2117562B (en)	1985-11-27	Cathode ray tube
GB2093268B (en)	1984-09-26	Cathode ray tube
DE3464437D1 (en)	1987-07-30	Cathode ray tube
JPS57109240A (en)	1982-07-07	Cathode ray tube
DE3164186D1 (en)	1984-07-19	Cathode ray tube
GB2026229B (en)	1982-08-11	Cathode ray tubes
GB2103416B (en)	1985-06-05	Cathode ray tubes
GB2075748B (en)	1983-07-27	Cathode ray tubes
DE3370098D1 (en)	1987-04-09	Flat cathode ray tubes
GB2145874B (en)	1987-05-13	Cathode ray tubes
GB2088126B (en)	1984-11-21	Flat type cathode ray tubes
GB2115978B (en)	1985-12-18	Cathode ray tube
GB2061610B (en)	1984-04-04	Cathode ray tube
JPS5730248A (en)	1982-02-18	Cathode ray tube
GB2082868B (en)	1984-07-04	Mountings for cathode ray tubes
GB2146171B (en)	1987-02-25	Cathode ray tubes
GB2135817B (en)	1987-03-25	Cathode ray tubes
DE3469640D1 (en)	1988-04-07	Cathode ray tube
DE3469393D1 (en)	1988-03-24	Cathode ray tube
JPS5740838A (en)	1982-03-06	Cathode ray tube

Legal Events

Date	Code	Title	Description
1996-12-18	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19960429